﻿<script type="text/javascript">
$(function() {
    //为div设置边框
    //$("#img-bg").css("border","1px solid gray");
    //改变div的高度
    $("#img-bg").height($(window).height());
    //$("#class-des").width($(window).width());
});
</script>
<style>
.colnav : {
position:absolute;
top:0px;
left:0px;
z-index:-1;
}
</style>
<div class="classInfo" style="margin-top:40px">
    <div class="row response">
        <div class="col-md-4 navbar navbar-fixed-top responsive colnav" id="img-bg" style=" background:url(../images/bg.jpg); position:absolute;
top:0px;
left:0px;
z-index:-1;">
            <div class="text-center page-header" style="margin-top:200px;">
                <h4> {{clazz.title}}</h4>
                <span class="text-center">共收录<strong>{{clazz.num}}</strong>篇文章</span>
            </div>
            <div class=" col-md-offset-2" >
                <p class="responsive class-des" style="word-break: break-all;
  word-wrap: break-word;">简介：{{clazz.discribe}}</p>
            </div>
        </div>
        <list></list>
    </div>
</div>
